<div id="editor">
	<h1>TC1:</h1>
	<p>Foo [bar</p>
	<p>Bom] bom</p>

	<h1>TC2:</h1>
	<p>^Foo bar</p>
</div>

<script>
	CKEDITOR.replace( 'editor', {
		readOnly: true,
		height: 500
	} );
</script>